package cn.itsource.hrm.service;

import cn.itsource.hrm.vo.ImgCodeVo;

public interface IVerifyCodeService {
    /**
     * 获取图片验证码
     * @param key
     * @return base64数据
     */
     String getImgCode(String key);

    void sendSmsCode(ImgCodeVo imgCodeVo);
}
